A permutation block (P-box) in a modern block cipher has five inputs and five outputs. This is
Question:
A permutation block (P-box) in a modern block cipher has five inputs and five outputs. This is a _____ permutation?
a. Straight
b. Compression
c. Expansio
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 81% (16 reviews)
This is a straight ...View the full answer
Answered By
Aysha Ali
my name is ayesha ali. i have done my matriculation in science topics with a+ . then i got admission in the field of computer science and technology in punjab college, lahore. i have passed my final examination of college with a+ also. after that, i got admission in the biggest university of pakistan which is university of the punjab. i am studying business and information technology in my university. i always stand first in my class. i am very brilliant client. my experts always appreciate my work. my projects are very popular in my university because i always complete my work with extreme devotion. i have a great knowledge about all major science topics. science topics always remain my favorite topics. i am also a home expert. i teach many clients at my home ranging from pre-school level to university level. my clients always show excellent result. i am expert in writing essays, reports, speeches, researches and all type of projects. i also have a vast knowledge about business, marketing, cost accounting and finance. i am also expert in making presentations on powerpoint and microsoft word. if you need any sort of help in any topic, please dont hesitate to consult with me. i will provide you the best work at a very reasonable price. i am quality oriented and i have 5 year experience in the following field.
matriculation in science topics; inter in computer science; bachelors in business and information technology
_embed src=http://www.clocklink.com/clocks/0018-orange.swf?timezone=usa_albany& width=200 height=200 wmode=transparent type=application/x-shockwave-flash_
4.40+
11+ Reviews
14+ Question Solved
Related Book For
Question Posted:
Students also viewed these Computer science questions
-
A permutation block (P-box) in a modern block cipher is an example of a keyless transposition cipher. What does this statement mean? (See Figure 31.8 in the text.) Figure 31.8 2 3. 2 Straight...
-
In a modern block cipher, we often need to use a component in the decryption cipher that is the inverse of the component used in the encryption cipher. What is the inverse of each of the following...
-
Each round in a block cipher should be invertible to make the whole block invertible. Modern block ciphers use two approaches to achieve this. In the first approach, each component is invertible; in...
-
The lower-of-cost-or-net realizable value rule for inventory is an example of the application of: (a) the conservatism convention. (b) the historical cost principle. (c) the materiality concept. (d)...
-
Discuss the logic behind pre, concurrent and post testing within the marketing communications arena.
-
How long does it take for a chunk of information to travel from one server to another and back on the Internet? According to the site internettrafficreport.com, the average response time is 200...
-
Analyze the air pollution and mortality data in Table B. 15 using all possible regressions. Evaluate the subset models using the \(R_{p}^{2}, C_{p}\), and \(M S_{\text {Res }}\) criteria. Justify...
-
On, July 15, 2016, Tidnish Vessel Refitters Ltd. (Tidnish) signed a contract to refit a 25-year-old supertanker to meet new environmental standards and operate more efficiently. Tidnish has provided...
-
1) Read the first two subsections on special relativity on the Einstein-online website(https://www.einstein-online.info/en/category/elementary/special-relativity-elementary/), and in a brief...
-
1. East Coast Yachts uses a small percentage of preferred stock as a source of financing. In calculating the ratios for the company, should preferred stock be included as part of the companys total...
-
In Figure 31.9, we have two straight permutation operations: initial permutation and final permutation. Experts believe these operations are useless and do not help to make the cipher stronger. Can...
-
In Figure 31.9 we have a swapper in each round. What is the use of this swapper? Figure 31.9 64-bit plaintext DES 32 bits 32 bits 41 Initial permutation K1 Round I 48-bit f( R1. K ) K; Round i 56-bit...
-
A component named Product has an interface /OrderEntry. This means that OrderEntry interface is an/a (a) interface implemented by product (b) interface implemented by a subtype of product (c)...
-
What is the squid's approximate acceleration in \(g\) ? A. \(10 \mathrm{~g}\) B. \(7.5 \mathrm{~g}\) C. \(1.0 \mathrm{~g}\) D. \(0.75 \mathrm{~g}\) Squid usually move by using their fins, but they...
-
Explain the relationship between correlation analysis and \(R^{2}\).
-
What is the average force on the water during the jet? A. \(100 \mathrm{~N}\) B. \(30 \mathrm{~N}\) C. \(10 \mathrm{~N}\) D. \(3.0 \mathrm{~N}\) Squid usually move by using their fins, but they can...
-
Use the least squares estimator to estimate nonlinear relationships and interpret the results.
-
What is the speed of the squid immediately after the water is ejected? A. \(10 \mathrm{~m} / \mathrm{s}\) B. \(7.5 \mathrm{~m} / \mathrm{s}\) C. \(1.3 \mathrm{~m} / \mathrm{s}\) D. \(0.75 \mathrm{~m}...
-
If you were investigating a site for a proposed housing development, how could you use soil colors to help predict where problems might be encountered?
-
Based on the scenario described below, generate all possible association rules with values for confidence, support (for dependent), and lift. Submit your solutions in a Word document (name it...
-
Besides the obvious benefits of reuse made possible by OOP, what do many organizations report as another key benefit of OOP?
-
Some people want to eliminate sexism in all forms of communication. Youve been asked to create a program that can process a paragraph of text and replace gender-specific words with gender-neutral...
-
Fill in the blanks in each of the following statements: a) The technique of_______ allows you to create GUIs without writing any code. b) A(n) _______is a group of one or more projects that...
-
A person works and earns $ 2,535.00 but on a pay stub pays 6.5% to tax. How much money is left over after taxes? Explain
-
I need to borrow $5,000 for a car because it enables me to get a job as a traveling anvil seller. Larry the Loan Shark will loan me the $5,000 at an interest rate of 90%. Principle and interest are...
-
Chani started an investment portfolio 5 years ago Quarterly deposits of $750 into an account earning 3.27% interest, compounded quarterly A 5-year $15,000 investment averaging 7.1% interest,...
Study smarter with the SolutionInn App